Search intensifies for Nancy Guthrie in Arizona: What to know

Law enforcement has ramped up activity in the desperate search for Nancy Guthrie as the investigation into the disappearance of “Today” show anchor Savannah Guthrie’s mother persists. Three people were detained late Friday after a SWAT operation at a residence less than two miles from Guthrie’s home in Tucson, Ariz., according to NewsNation, The Hill’s…